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Last updated 2025
TL;DR
Free source files — Watch YC Startup School video #77, Product Hunt guide, and real launch example on YouTube.
What it is — 60-90-second pitch that shows product, market, and CTA; built for Product Hunt, socials, and homepage.
When to use — Day-one launches, wait-list open, pre-seed raise; skip if you already have live demo or paying users.
How in 15 min — Copy [Flowjam script template], fill 3-frame storyboard, record screen + founder face-cam, caption, post.
Winning spec — 9:16 vertical, hook in first 3 s, subtitle burn-in, end card with wait-list link.
Track this — 3-second view rate > 45 %, CTR on CTA > 8 %, sign-up cost < $1.50.
A startup launch video is the fastest asset you can ship in 2025 to cut through crowded launches, hit platform expectations, and convert silent visitors into wait-list emails. Below you’ll grab the exact files, know when to choose it over a teaser or demo, and follow a repeatable 9-step checklist you can finish before lunch.
A startup launch video is a 60-90-second vertical film that demonstrates the product, states the problem, and ends with a single call-to-action, optimized for Product Hunt, Twitter, and landing-page embeds.Definition: 60-90-second vertical pitch film showing product, problem, and CTA for day-one launch traffic.
Grab the assets and go:
YC Startup School resource: https://www.startupschool.org/videos/77
Product Hunt guide: https://www.producthunt.com/stories/how-to-launch-your-startup
YouTube example: https://www.youtube.com/watch?v=0qisGSwZym4Internal: [Flowjam script template] | [Flowjam storyboard checklist]
Get started in 15 minutes:
Open [Flowjam script template] → fill 4 sentences (problem, solution, demo, CTA).
Sketch 3-square storyboard on paper.
Record 9:16 screen + webcam in Loom; keep ≤ 90 s.
Auto-caption in Kapwing; burn in text.
Export 1080 Ă— 1920, < 25 MB, add Product Hunt thumbnail 1270 Ă— 720.
Use a startup launch video when you have no live product access to share; skip it if you can show real user dashboard or paying customers—use live demo instead.
Goal — One metric: wait-list sign-ups.
Script — 4 sentences, 65 words max; hook first 8 words.
Storyboard — Problem frame, product frame, CTA frame.
Capture — 9:16, 30 fps, built-in mic OK in quiet room.
Edit — Trim pauses, add zoom on key UI moment.
Caption — Kapwing auto → correct > 98 % accuracy.
CTA — Last 5 s static end card: “Join wait-list → yoururl.com”.
Publish — Product Hunt video field, Twitter thread first tweet, landing-page hero.
Measure — 3-s view rate, CTA CTR, sign-up cost inside Product Hunt dashboard.
Founders often miss this — uploading the video only to Product Hunt and nowhere else; you lose 70 % of views that could come from Twitter and LinkedIn the same morning.
Startup launch video
Best for: pre-product day-one buzz
Pros: fast, cheap, no code, high CTR
Cons: no social proof, limited detail
When: pre-MVP, pre-seed, wait-list open
Teaser trailer
Best for: brand emotion
Pros: cinematic, shareable
Cons: higher cost, may feel vague
When: consumer brand, design-heavy product
Live demo
Best for: showing real UX
Pros: builds trust, answers objections
Cons: needs stable build, longer
When: beta users exist
Product explainer
Best for: complex features
Pros: educational, evergreen
Cons: 2-3 min watch drop-off
When: post-launch onboarding
Founder story
Best for: investor narrative
Pros: personal, memorable
Cons: light on product
When: fundraising announcement
Customer testimonial
Best for: social proof
Pros: credible, conversion lift
Cons: needs customers
When: post-revenue
Crowdfunding video
Best for: hardware/pre-orders
Pros: captures pledges
Cons: high production bar
When: Kickstarter campaign
Claim only what ships — exaggeration kills trust when Product Hunt users test the beta.
Rights check — use royalty-free music from YouTube audio library or record your own.
Captions on by default — 85 % of social video is watched mute.
Thumbnail matters — big text “We solve X” increases click-through 25 %.
Track pixels — add Product Hunt, Twitter, and Google retargeting before launch day.
Keep file < 25 MB — Product Hunt rejects larger uploads.
60-90 seconds keeps completion rate above 45 % on mobile feeds.
Product Hunt video field, Twitter first tweet, LinkedIn post, and embed above the fold on your landing page.
No; burned-in captions + face-cam narration are enough and save editing time.
State the painful problem in first 3 seconds: “Still juggling spreadsheets to track expenses?”
3-second view rate, CTA click-through, cost per sign-up, and day-7 retention of referred users.
$0 if you record with Loom and edit in Kapwing; $200-500 if you outsource captioning and motion graphics.
Loom (record), Kapwing (caption), Canva (end card), Product Hunt (distribution).
Ship your startup launch video today: grab the YC script, fill the 3-frame storyboard, record 90 seconds, caption, and hit publish on Product Hunt before noon. Use the template and publish your launch video today → [Flowjam script template].
Grounded in YC Startup School, Product Hunt guides, and verified sources.

Need to email us? Send emails to adam@flowjam.com
Once you place your order, you'll be directed to a short form where you provide key details about your product and vision.
As soon as we receive it, we start writing the script—typically crafting 2-3 versions in different tones for you to choose from.
Within 1-2 days, we’ll send the script for your approval. Once approved, we move on to the storyboard, ensuring every scene aligns with your vision before we begin animation.
When the final video is ready, you get unlimited revisions to make sure it’s exactly what you want.
We pride ourselves on fast delivery without sacrificing quality.
Unlike agencies that drag projects out for months, we work efficiently to get your video done in weeks.
If there are any unexpected delays, we’ll keep you informed every step of the way.
All revisions are unlimited—we don’t stop until you’re 100% happy with the final video.
You do. Unlike some agencies that charge extra for licensing, everything we create is yours to use however you want, with no hidden fees.
You can purchase and start the process directly from our website.
Click the purchase button, fill out the form with your project details, and complete the payment.
If you have any questions before getting started, feel free to book a call.
We do not offer refunds due to the creative nature of this service. All customers have a chance to review and agree to our Service Agreement prior to engaging with us. We offer unlimited revisions so we will work on the video as much as it needs until you love it!
We focus on story-driven, high-converting videos that don’t just explain your software—they build hype and increase conversions. Our streamlined process delivers agency-quality videos without the bloated costs or long timelines.
Absolutely. We don’t expect you to have everything figured out—that’s our job. Our team will craft multiple script options based on your product and audience, ensuring the final video feels on-brand and compelling.
Yes, every video includes a professional voiceover and background music at no additional cost. We work with a range of voice actors to match your brand’s tone.
If you’re on a tight deadline, let us know. We offer rush delivery options, depending on our current workload.